{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["else", "country of headquarters", "country of birth"], "input": "University Park  is a village in Will County  Illinois  United States ."}
{"else": [], "country of headquarters": [], "country of birth": []}